$75 - $100

18774 PowerTank, 12V Power Supply by Celestron

Now you can take your telescope anywhere with this portable rechargeable power supply. Whether you have a computerized telescope or operate your telescope using motors, Celestron specially designed this product with the amateur astronomer in mind -- this model is packed with useful features.

Not only useful for setting up and powering your scope, this model can also be useful as an emergency roadside accessory as it includes an emergency light, and booster terminals in place to start weak car batteries.

• 7-amp hour
• Two 12V output cigarette lighter ports
• Built-in flashlight with red filter cap
• Built-in (2) USB ports for charging portable devices
• Energy efficient LED spotlight
• Booster terminal on rear side
• Built-in Circuit Breaker for safety
• Cigarette lighter adapter included
• 110 V/220 V switchable universal AC adapter included

18780 5 amp AC Adapter by Celestron

Celestron's new AC Adapter, made exclusively for our CGEM and CGE Pro mounts, is designed to conveniently provide continuous power to your mount when an AC outlet is available. The barrel connector on the DC plug threads directly onto the mount's power jack and prevents power-offs due to inadvertent cable pulls. It delivers up to 5 Amp @ 12 VDC, which gives you plenty of power to run our biggest mounts loaded with heavy equipment. In addition, the switching-type AC-to-DC power adapter provides more power with less weight than a transformer-style power adapter.

44207 Celestron Labs S20 Stereo Microscope

The Celestron Labs S20 is the perfect introductory stereo microscope offered at an economical price. With its 20x power, it's well suited for viewing details on 3D objects such as leaves, insects and many other objects. The upper LED illuminator provides detailed viewing and with the removable stage plate there is an option for bottom lighting (user supplied). You'll enjoy exciting discoveries right out of the box with the two included insect specimens. The S20 Stereo Microscope is light and easy to carry in the field making it well suited for hobbyists and students.

• Great introductory stereo microscope with 20x power
• 10x eyepieces with 2x objective lenses
• Metal head with coarse focusing knob
• Upper LED illumination for detailed viewing
• Two insect specimens included
• Two AA batteries included

44302-C Deluxe Handheld Digital Microscope by Celestron

The intermediate-level Celestron Deluxe Handheld Digital Microscope is an easy to use, low power microscope. With powers of 10x to 150x, it's ideal for viewing stamps, coins, bugs, plants, rocks, skin, gems, circuit boards, and more. With the higher power magnifications, you can even view traditional microscope slides.

Best of all, you can capture your discoveries using the built-in 2.0 MP camera. Press the camera button to save images and VGA-quality video directly to your PC. Image captures up to 1920 X 1080 pixels to view your subject with clarity even on large monitors.

The LED illuminator ensures your specimens are clear and bright. An included metal stand allows for steady shots and comes in handy when viewing at higher powers, minimizing shaking and keeping your specimen in sharp focus.

For teens and adults alike, the Deluxe Handheld Digital Microscope is a fun, educational tool. It's well suited for hobbyists, quality control inspectors, medical professionals, and scientific researchers.

• USB-powered handheld digital microscope.
• Built-in 2MP digital camera for capturing images and videos.
• Wide range of magnification for a wide range of uses: 10x - 150x magnification.
• Image captures up to 1920 X 1080 pixels.
• Eight adjustable white LED illumination points.
• MicroCapture Pro Software Included.

MicroCapture Pro Software

Use the included software to capture images and video of your discoveries. Measure your specimens with built-in measurement tool.

Compatible Operating Systems included Windows 7/8/10; MAC OS 10.12 and up

44412 100 Piece Prepared Microscope Slide Kit by Celestron

A wide assortment of specimen slides covering insect parts, plant parts, animal parts, etc.

• Prepared Slides For Hours and Hours of Enjoyment and Discovery
• 1" x 3" (25 mm x 76 mm) Glass Slides
• Packed in a Wooden Case
• Listing of each of the Slides

93230 1.25" 8-24mm Zoom Eyepiece by Celestron

The amazingly versatile Celestron 8 mm-24 mm Zoom Eyepiece allows you to choose from a variety of magnifications in a flash! Simply grip the rubberized barrel and turn it slowly while looking through the eyepiece, and then pick the best power for the object you are observing. Alternatively, you can use the lowest magnification (24 mm) to find an object and center it in your field of view, and then increase the power until the desired view is achieved. It is fast and easy, and lets you examine any object at various magnifications without requiring you to physically change eyepieces.

The Celestron 8-24mm Zoom Eyepiece uses premium optics that are fully multi-coated for crisp, clear images. The folding eyecup lets you view with or without glasses, and the field of view (40 - 60 degrees) works well for terrestrial observations as well as for views of the Moon, planets, and deep-sky objects.

• Zoom from low to high power in an instant with this versatile eyepiece!
• Compatible with any telescope that accepts 1.25" eyepieces.
• This fully multi-coated premium eyepiece zooms to any focal length between 8 mm & 24 mm - pick the best magnification for your subject.

93420 X-Cel LX 2.3mm Eyepiece by Celestron

Celestron X-Cel LX series eyepieces offer a 60° apparent field of view, perfect for the Moon, the planets, and a plethora of deep-sky objects. The premium six-element optical set is finished with multiple layers of high-transmission coatings for clear, sharp images. The edges of the optics are blackened for increased contrast. All seven X-Cel LX eyepieces sport 16 mm of comfortable eye relief, and are parfocal, which means you can switch out eyepieces within the series during observing sessions and little or no additional focusing will be required.

The X-Cel LX eyepiece body is made of black-anodized aluminum. The pop-up eyecups make it easy to adjust the height for different users. Turn them in one direction to extend the length, and the other direction to provide a flat surface, preferable to most eyeglass wearers. A treaded rubber grip around the center of the eyepiece barrel offers secure handling, even in moist conditions or with heavy gloves on. The 1.25" insert barrel is threaded to accept filters.

• X-Cel LX eyepieces, optimized for planetary viewing, offer a 60° field of view through a six-element fully multi-coated lens system.
• Pop-up rubber eyeguards provide comfort and increase contrast. Raise and lower with a simple twist.
• A treaded rubber grip offers a no-slip grip, even with gloves on.
• 1.25" barrels are threaded to accept filters.
• The Celestron X-Cel LX Series includes the following focal lengths in a 1.25" format: 5 mm, 7 mm, 9 mm, 12 mm, 18 mm, 25 mm

93421 X-Cel LX 5mm Eyepiece by Celestron

Celestron X-Cel LX series eyepieces offer a 60° apparent field of view, perfect for the Moon, the planets, and a plethora of deep-sky objects. The premium six-element optical set is finished with multiple layers of high-transmission coatings for clear, sharp images. The edges of the optics are blackened for increased contrast. All seven X-Cel LX eyepieces sport 16 mm of comfortable eye relief, and are parfocal, which means you can switch out eyepieces within the series during observing sessions and little or no additional focusing will be required.

The X-Cel LX eyepiece body is made of black-anodized aluminum. The pop-up eyecups make it easy to adjust the height for different users. Turn them in one direction to extend the length, and the other direction to provide a flat surface, preferable to most eyeglass wearers. A treaded rubber grip around the center of the eyepiece barrel offers secure handling, even in moist conditions or with heavy gloves on. The 1.25" insert barrel is threaded to accept filters.

• X-Cel LX eyepieces, optimized for planetary viewing, offer a 60° field of view through a six-element fully multi-coated lens system.
• Pop-up rubber eyeguards provide comfort and increase contrast. Raise and lower with a simple twist.
• A treaded rubber grip offers a no-slip grip, even with gloves on.
• 1.25" barrels are threaded to accept filters.
• The Celestron X-Cel LX Series includes the following focal lengths in a 1.25" format: 2.3 mm, 7 mm, 9 mm, 12 mm, 18 mm, 25 mm

93422 X-Cel LX 7mm Eyepiece by Celestron

Celestron X-Cel LX series eyepieces offer a 60° apparent field of view, perfect for the Moon, the planets, and a plethora of deep-sky objects. The premium six-element optical set is finished with multiple layers of high-transmission coatings for clear, sharp images. The edges of the optics are blackened for increased contrast. All seven X-Cel LX eyepieces sport 16 mm of comfortable eye relief, and are parfocal, which means you can switch out eyepieces within the series during observing sessions and little or no additional focusing will be required.

The X-Cel LX eyepiece body is made of black-anodized aluminum. The pop-up eyecups make it easy to adjust the height for different users. Turn them in one direction to extend the length, and the other direction to provide a flat surface, preferable to most eyeglass wearers. A treaded rubber grip around the center of the eyepiece barrel offers secure handling, even in moist conditions or with heavy gloves on. The 1.25" insert barrel is threaded to accept filters.

• X-Cel LX eyepieces, optimized for planetary viewing, offer a 60° field of view through a six-element fully multi-coated lens system.
• Pop-up rubber eyeguards provide comfort and increase contrast. Raise and lower with a simple twist.
• A treaded rubber grip offers a no-slip grip, even with gloves on.
• 1.25" barrels are threaded to accept filters.
• The Celestron X-Cel LX Series includes the following focal lengths in a 1.25" format: 2.3 mm, 5 mm, 9 mm, 12 mm, 18 mm, 25 mm

93423 X-Cel LX 9mm Eyepiece by Celestron

Celestron X-Cel LX series eyepieces offer a 60° apparent field of view, perfect for the Moon, the planets, and a plethora of deep-sky objects. The premium six-element optical set is finished with multiple layers of high-transmission coatings for clear, sharp images. The edges of the optics are blackened for increased contrast. All seven X-Cel LX eyepieces sport 16 mm of comfortable eye relief, and are parfocal, which means you can switch out eyepieces within the series during observing sessions and little or no additional focusing will be required.

The X-Cel LX eyepiece body is made of black-anodized aluminum. The pop-up eyecups make it easy to adjust the height for different users. Turn them in one direction to extend the length, and the other direction to provide a flat surface, preferable to most eyeglass wearers. A treaded rubber grip around the center of the eyepiece barrel offers secure handling, even in moist conditions or with heavy gloves on. The 1.25" insert barrel is threaded to accept filters.

• X-Cel LX eyepieces, optimized for planetary viewing, offer a 60° field of view through a six-element fully multi-coated lens system.
• Pop-up rubber eyeguards provide comfort and increase contrast. Raise and lower with a simple twist.
• A treaded rubber grip offers a no-slip grip, even with gloves on.
• 1.25" barrels are threaded to accept filters.
• The Celestron X-Cel LX Series includes the following focal lengths in a 1.25" format: 2.3 mm, 5 mm, 7 mm, 12 mm, 18 mm, 25 mm

93424 X-Cel LX 12mm Eyepiece by Celestron

Celestron X-Cel LX series eyepieces offer a 60° apparent field of view, perfect for the Moon, the planets, and a plethora of deep-sky objects. The premium six-element optical set is finished with multiple layers of high-transmission coatings for clear, sharp images. The edges of the optics are blackened for increased contrast. All seven X-Cel LX eyepieces sport 16 mm of comfortable eye relief, and are parfocal, which means you can switch out eyepieces within the series during observing sessions and little or no additional focusing will be required.

The X-Cel LX eyepiece body is made of black-anodized aluminum. The pop-up eyecups make it easy to adjust the height for different users. Turn them in one direction to extend the length, and the other direction to provide a flat surface, preferable to most eyeglass wearers. A treaded rubber grip around the center of the eyepiece barrel offers secure handling, even in moist conditions or with heavy gloves on. The 1.25" insert barrel is threaded to accept filters.

• X-Cel LX eyepieces, optimized for planetary viewing, offer a 60° field of view through a six-element fully multi-coated lens system.
• Pop-up rubber eyeguards provide comfort and increase contrast. Raise and lower with a simple twist.
• A treaded rubber grip offers a no-slip grip, even with gloves on.
• 1.25" barrels are threaded to accept filters.
• The Celestron X-Cel LX Series includes the following focal lengths in a 1.25" format: 2.3 mm, 5 mm, 7 mm, 9 mm, 18 mm, 25 mm

93425 X-Cel LX 18mm Eyepiece by Celestron

Celestron X-Cel LX series eyepieces offer a 60° apparent field of view, perfect for the Moon, the planets, and a plethora of deep-sky objects. The premium six-element optical set is finished with multiple layers of high-transmission coatings for clear, sharp images. The edges of the optics are blackened for increased contrast. All seven X-Cel LX eyepieces sport 16 mm of comfortable eye relief, and are parfocal, which means you can switch out eyepieces within the series during observing sessions and little or no additional focusing will be required.

The X-Cel LX eyepiece body is made of black-anodized aluminum. The pop-up eyecups make it easy to adjust the height for different users. Turn them in one direction to extend the length, and the other direction to provide a flat surface, preferable to most eyeglass wearers. A treaded rubber grip around the center of the eyepiece barrel offers secure handling, even in moist conditions or with heavy gloves on. The 1.25" insert barrel is threaded to accept filters.

• X-Cel LX eyepieces, optimized for planetary viewing, offer a 60° field of view through a six-element fully multi-coated lens system.
• Pop-up rubber eyeguards provide comfort and increase contrast. Raise and lower with a simple twist.
• A treaded rubber grip offers a no-slip grip, even with gloves on.
• 1.25" barrels are threaded to accept filters.
• The Celestron X-Cel LX Series includes the following focal lengths in a 1.25" format: 2.3 mm, 5 mm, 7 mm, 9 mm, 12 mm, 25 mm

93426 X-Cel LX 25mm Eyepiece by Celestron

Celestron X-Cel LX series eyepieces offer a 60° apparent field of view, perfect for the Moon, the planets, and a plethora of deep-sky objects. The premium six-element optical set is finished with multiple layers of high-transmission coatings for clear, sharp images. The edges of the optics are blackened for increased contrast. All seven X-Cel LX eyepieces sport 16 mm of comfortable eye relief, and are parfocal, which means you can switch out eyepieces within the series during observing sessions and little or no additional focusing will be required.

The X-Cel LX eyepiece body is made of black-anodized aluminum. The pop-up eyecups make it easy to adjust the height for different users. Turn them in one direction to extend the length, and the other direction to provide a flat surface, preferable to most eyeglass wearers. A treaded rubber grip around the center of the eyepiece barrel offers secure handling, even in moist conditions or with heavy gloves on. The 1.25" insert barrel is threaded to accept filters.

• X-Cel LX eyepieces, optimized for planetary viewing, offer a 60° field of view through a six-element fully multi-coated lens system.
• Pop-up rubber eyeguards provide comfort and increase contrast. Raise and lower with a simple twist.
• A treaded rubber grip offers a no-slip grip, even with gloves on.
• 1.25" barrels are threaded to accept filters.
• The Celestron X-Cel LX Series includes the following focal lengths in a 1.25" format: 2.3 mm, 5 mm, 7 mm, 9 mm, 12 mm, 18 mm

93481 Tabletop Tripod by Celestron

Eliminate the need for your full-height tripod and enjoy grab-and-go convenience when you add the Tabletop Tripod to your NexStar Evolution, NexStar SE, or Celestron Origin telescope. This compact and sturdy accessory is half the size and weight of a standard tripod, making it perfect for travel. The low-profile legs and wide footprint offer added stability, while the convenient tabletop design makes it easier for some observers (especially children) to access the eyepiece.

Setup is quick and easy compared to a full-height tripod. Simply place the Tabletop Tripod on a camp table, bench, tailgate, or any other flat surface. With a footprint of just 17.5" x 16", you can use it just about anywhere. Then, open and level the tripod legs, attach the mount and telescope, and you're ready to go.

The Tabletop Tripod has adjustable knobs on each leg and a bubble leveler on the mount plate to ensure your setup is level before adding the telescope. Just like the NexStar SE, NexStar Evolution, and Celestron Origin's standard tripod, the Tabletop Tripod has three captured screws on the underside of the mount plate so you can securely lock your mount and telescope in place.

When not in use, the Tabletop Tripod's legs fold inward and stow neatly under the mount plate for easy storage and transport.

• Miniature tripod perfect for using your telescope on an elevated surface such as a picnic table
• Provides a solid, sturdy base for your NexStar Evolution, NexStar SE, and Celestron Origin fork arm mount with telescope tube
• Features adjustment knobs and a bubble level to ensure the telescope is perfectly level even if the tabletop is not
• Three captured screws securely lock your mount and telescope to the tripod
• Tripod legs fold in for convenient transport

93612 Ultima Pan Tilt Head Tripod by Celestron

The Ultima tripod is an excellent choice for those seeking a lightweight yet stable platform for a spotting scope, binocular or camera. With three leg sections and an adjustable center column, the tripod can be set in multiple configurations to get the exact height or stance needed for your terrain and conditions. Use the panning handle and tension knob to scan across the horizon in smooth motions and follow your subject as it moves. The Ultima is the perfect tripod for any outdoor excursion from bird watching to stargazing and everything in between.

• A stable-yet-lightweight, versatile, and easy-to-use tripod perfect for just about any application Smoothly pan the horizon or tilt the viewing angle up and down with two directional adjustments-even flip your optic sideways
• Customize the configuration of your tripod to fit any viewing conditions: three leg sections allow the tripod to work with virtually any user or terrain
• Extendable center column provides even more height when needed
• Includes a specially designed, protective carrying care for storage and transport
• Quick-release mounting plate allows you to attach your optic to the tripod in seconds and switch between optics with ease

Quick-Release Mounting Plate

Attach a wide range of optical and photographic equipment to your Ultima tripod in seconds with the quick-release mounting plate. This broad, square platform with protective padding is ideal for attaching binocular adapters, spotting scope mounting feet, camera gear, and more.

To up your viewing game, the platform also tilts up to 90° with a lock knob to secure it in place at any angle. For peace of mind, the quick-release plate has a safety mechanism that prevents it from sliding completely out of the pan head without pushing the release button.

Telescoping Center Column

The center column of the Ultima tripod can be extended to raise the tripod head when additional height is needed. To adjust the center column, twist the lock-knob and move the center column to the desired height. The maximum height when the tripod is fully extended is just under 67.7".

At the bottom of the center column, there is a retractable balance hook. This simple device can make all the difference in the stability of your tripod, especially on windy days. Just hang something heavy from the hook like a backpack and you'll be amazed at the difference. When the hook is not needed, it retracts up into the center column to stay neatly out of the way.

Protective Carrying Case

Take your tripod anywhere in its soft woven case with comfortable shoulder strap. When not in use, the case is the perfect place to store your tripod.

93623 1.25" Oxygen III Narrowband Filter by Celestron

The 1-1/4" OIII narrowband filter isolates just the two doubly-ionized oxygen lines (496 and 501nm lines) emitted by planetary and emission nebulae, while blocking the rest of the overall spectrum of light. The result is extreme contrast between the black sky background and the faint photons of OIII light needed for detailed views of the Veil, Ring, Dumbbell, Crescent and Orion nebulae, among other objects.

Each filter has an ultra hard, vacuum-deposited coating carefully designed to block all of the visual spectrum ranging from 400 to 700 nm This eliminates the un-natural colored halos surrounding bright stars common with O III filters of less sophisticated coating technology.

94026 Padded Telescope Bag for 8" Optical Tubes by Celestron

Still carrying your bulky optical tube box to remote observing sites? Let us lighten your load with our sleek, protective optical tube carrying case, the perfect storage solution for transporting your tube anywhere with ease and confidence. It's truly a must-have for telescope owners of all stripes.

Ultra-durable Material

The 8" Optical Tube Soft Case is constructed from 900 denier polyester for durability and weather resistance. Its walls are lined with 16mm thick EPE foam to protect your telescope. Unzip the case and you'll discover a soft polyester interior lining with adjustable straps to hold your optical tube firmly in place.

The 8" Optical Tube Soft Case has a hidden external zipper pocket to hold eyepieces and other accessories. It is designed with cinching straps to firm up the pocket when in use and to hide it when empty.

The interior has one sewn in cinching strap to hold the optical tube firmly in place.

Grab and Go

Transport your case one of two ways: via the pair of sewn in handles or optional, clip in padded shoulder strap for hands-free carrying.

Compatible Telescopes

This optical tube soft case can hold most 8 optical tubes, under 18 in length, including these Celestron telescopes:

• EdgeHD 8" Optical Tubes
• Schmidt Cassegrain 8" Optical Tubes

• Store your 8" Schmidt-Cassegrain or EdgeHD optical tube in this protected, portable, grab-and-go case.
• Ultra-durable and water resistant, 900 denier outer and super smooth inner polyester layers, sandwich 16mm thick EPE foam sheets to create a protective barrier for your telescope.
• Multiple zippers allow for easy packing and removal of the optical tube.
• External, hidden zippered pocket stores your eyepieces and other accessories.
• Padded shoulder strap allows you to carry your optical tube to your observing site hands-free.

94027 Padded Telescope Bag for 11" Optical Tubes by Celestron

Still carrying your bulky optical tube box to remote observing sites? Let us lighten your load with our sleek, protective optical tube carrying case, the perfect storage solution for transporting your tube anywhere with ease and confidence. It's truly a must-have for telescope owners of all stripes.

Ultra-durable Material

The 11" Optical Tube Soft Case is constructed from 900 denier polyester for durability and weather resistance. Its walls are lined with 16mm thick EPE foam to protect your telescope. Unzip the case and you'll discover a soft polyester interior lining with adjustable straps to hold your optical tube firmly in place.

The 11" Optical Tube Soft Case has a hidden external zipper pocket to hold eyepieces and other accessories. It is designed with cinching straps to firm up the pocket when in use and to hide it when empty.

The interior has one sewn in cinching strap to hold the optical tube firmly in place.

Grab and Go

Transport your case one of two ways: via the pair of sewn in handles or optional, clip in padded shoulder strap for hands-free carrying.

Compatible Telescopes

This optical tube soft case can hold most 11 optical tubes, under 25" in length, including these Celestron telescopes:

• EdgeHD 11" Optical Tubes
• Schmidt Cassegrain 11" Optical Tubes

• Store your 11" Schmidt-Cassegrain or EdgeHD optical tube in this protected, portable, grab-and-go case.
• Ultra-durable and water resistant, 900 denier outer and super smooth inner polyester layers, sandwich 16mm thick EPE foam sheets to create a protective barrier for your telescope.
• Multiple zippers allow for easy packing and removal of the optical tube.
• External, hidden zippered pocket stores your eyepieces and other accessories.
• Padded shoulder strap allows you to carry your optical tube to your observing site hands-free

94028 34" Tripod Bag by Celestron

Still carrying your bulky tripod box to remote observing sites? Let us lighten your load with our sleek, protective, padded tripod carrying case, the perfect storage solution for transporting your gear anywhere with ease and confidence. It's truly a must-have for tripod owners of all stripes.

Ultra-durable Material

The Tripod Soft Case is constructed from 900 denier polyester for durability and weather resistance. Its walls are lined with 16mm thick EPE foam to protect your gear. The bottom panel is reinforced with a hard layer of PVC for extra protection from minor bumps.

Unzip the case and you'll discover a soft polyester interior lining with adjustable straps to hold your tripod firmly in place.

In addition, the case features an external zippered pocket to hold eyepieces and other accessories. Lastly, you'll find sewn-on fabric loops on the outside of the case. Use these to clip even more accessories to the exterior of the case.

Grab and Go

Transport your case one of two ways: via the pair of sewn in handles or optional, clip in padded shoulder strap for hands-free carrying.

Compatible Celestron Tripods

This tripod soft case can hold tripods under 34" long, including the tripods in these Celestron telescope kits.

• The ideal storage and transport solution for a wide range of tripods and their accessory trays with internal straps for a secure fit.
• Ultra-durable 900 denier outer and super smooth inner polyester layers, sandwich 16mm thick EPE foam sheets to create a protective barrier for your telescope, tripod and mount.
• Store accessories in the external pocket or clip them to the case's external loops.
• Padded shoulder strap allows you to carry your tripod to your observing site hands-free.

94030 Padded Telescope Bag for 9.25" Optical Tubes by Celestron

Still carrying your bulky optical tube box to remote observing sites? Let us lighten your load with our sleek, protective optical tube carrying case, the perfect storage solution for transporting your tube anywhere with ease and confidence. It's truly a must-have for telescope owners of all stripes.

Ultra-durable Material

The 9.25" Optical Tube Soft Case is constructed from 900 denier polyester for durability and weather resistance. Its walls are lined with 16mm thick EPE foam to protect your telescope. Unzip the case and you'll discover a soft polyester interior lining with adjustable straps to hold your optical tube firmly in place.

The 9.25" Optical Tube Soft Case has a hidden external zipper pocket to hold eyepieces and other accessories. It is designed with cinching straps to firm up the pocket when in use and to hide it when empty.

The interior has one sewn in cinching strap to hold the optical tube firmly in place.

Grab and Go

Transport your case one of two ways: via the pair of sewn in handles or optional, clip in padded shoulder strap for hands-free carrying.

Compatible Telescopes

This optical tube soft case can hold most 9.25" optical tubes, under 23" in length, including these Celestron telescopes:

• EdgeHD 9.25" Optical Tubes
• Schmidt Cassegrain 9.25" Optical Tubes

• Store your 9.25" Schmidt-Cassegrain or EdgeHD optical tube in this protected, portable, grab-and-go case.
• Ultra-durable and water resistant, 900 denier outer and super smooth inner polyester layers, sandwich 16mm thick EPE foam sheets to create a protective barrier for your telescope.
• Multiple zippers allow for easy packing and removal of the optical tube.
• External, hidden zippered pocket stores your eyepieces and other accessories.
• Padded shoulder strap allows you to carry your optical tube to your observing site hands-free

94052 Dew Heater Ring - 9.25" by Celestron

The Celestron Dew Heater Ring is the ideal dew prevention solution for your Celestron telescope. This must-have accessory will improve your observing or imaging nights year-round. The Dew Heater Ring permanently mounts to your 9.25" Celestron Schmidt-Cassegrain and EdgeHD optical tube, replacing your retaining ring, so you'll never be caught without it. The installation process is quick and easy (follow the manual for instructions).

How it works

The Dew Heater Ring replaces the plastic retaining ring on your Schmidt corrector lens for efficient heating across the lens. The ring is constructed of lightweight, durable aluminum. Its rigid frame supports the cable circuity and the telescope's Schmidt corrector lens. Unlike other heating bands or strips that inefficiently heat the lens cell to warm the glass, the Celestron Dew Heater Ring heats the corrector glass directly, providing the most efficient transfer of heat to prevent dew formation.

Simply plug the ring into an external 12V DC power source for consistent, continuous heat that will prevent dew from forming even under heavy dew conditions. The Dew Heater Ring features two storage clips to keep the power and thermistor jacks secure when not in use while accommodating the telescope's dust cover.

The Dew Heater Ring also comes with a cable management clip that connects to the telescope's front cell. Corral the power and thermistor jack to prevent them from dangling and reduce unwanted pulls on the cable connection to the rings.

The Dew Heater Ring comes complete with:

• Dew Heater Ring
• Cable management clip
• Power jack extension cable
• Paper installation shield

Enhance your setup

To achieve the highest level of dew prevention while maximizing power efficiency, we strongly recommend pairing the Dew Heater Ring with a Smart DewHeater Controller (sold separately). The controller uses the ring's built-in thermistor and its internal environmental sensor to provide just the right amount of heat to the corrector to prevent dew based upon the ambient temperature, ambient humidity, and temperature of the Schmidt corrector, which can dramatically reduce the ring's power draw, greatly increasing battery life. The ring also includes an extension cable for connecting the ring directly to one of the controllers' heater output ports, or to a third-party controller's heater output port. (Note: the ring's integrated thermistor is only compatible with the Celestron Smart DewHeater Controllers).

We also recommend adding a dew shield to your setup. While not mandatory, a shield will cut down on the amount of power the Dew Heater Ring needs to keep the optics clear.

• Heater ring provides the most efficient heating directly to the corrector lens to prevent the formation of dew
• Permanently mounts to your existing telescope tube for a seamless look–plus, you'll never forget to bring it with you
• Integrated thermistor continuously monitors the temperature of the corrector lens when used with the Celestron Smart DewHeater Controllers.
• Rigid, lightweight, and durable aluminum construction
• Included storage clip and cable management clip keep your cables organized

94053 Dew Heater Ring - 11" by Celestron

The Celestron Dew Heater Ring is the ideal dew prevention solution for your Celestron telescope. This must-have accessory will improve your observing or imaging nights year-round. The Dew Heater Ring permanently mounts to your 11" Celestron Schmidt-Cassegrain (manufactured 2006 or later), EdgeHD, and RASA optical tube, replacing your retaining ring so you'll never be caught without it. The installation process is quick and easy (follow the manual for instructions).

How it works

The Dew Heater Ring replaces the plastic retaining ring on your Schmidt corrector lens for efficient heating across the lens. The ring is constructed of lightweight, durable aluminum. Its rigid frame supports the cable circuity and the telescope's Schmidt corrector lens. Unlike other heating bands or strips that inefficiently heat the lens cell to warm the glass, the Celestron Dew Heater Ring heats the corrector glass directly, providing the most efficient transfer of heat to prevent dew formation.

Simply plug the ring into an external 12V DC power source for consistent, continuous heat that will prevent dew from forming even under heavy dew conditions. The Dew Heater Ring features two storage clips to keep the power and thermistor jacks secure when not in use while accommodating the telescope's dust cover.

The Dew Heater Ring also comes with a cable management clip that connects to the telescope's front cell. Corral the power and thermistor jack to prevent them from dangling and reduce unwanted pulls on the cable connection to the rings.

The Dew Heater Ring comes complete with:

• Dew Heater Ring
• Cable management clip
• Power jack extension cable
• Paper installation shield

Enhance your setup

To achieve the highest level of dew prevention while maximizing power efficiency, we strongly recommend pairing the Dew Heater Ring with a Smart DewHeater Controller (sold separately). The controller uses the ring's built-in thermistor and its internal environmental sensor to provide just the right amount of heat to the corrector to prevent dew based upon the ambient temperature, ambient humidity, and temperature of the Schmidt corrector, which can dramatically reduce the ring's power draw, greatly increasing battery life. The ring also includes an extension cable for connecting the ring directly to one of the controllers' heater output ports, or to a third-party controller's heater output port. (Note: the ring's integrated thermistor is only compatible with the Celestron Smart DewHeater Controllers).

We also recommend adding a dew shield to your setup. While not mandatory, a shield will cut down on the amount of power the Dew Heater Ring needs to keep the optics clear.

• Heater ring provides the most efficient heating directly to the corrector lens to prevent the formation of dew
• Permanently mounts to your existing telescope tube for a seamless look–plus, you'll never forget to bring it with you
• Integrated thermistor continuously monitors the temperature of the corrector lens when used with the Celestron Smart DewHeater Controllers.
• Rigid, lightweight, and durable aluminum construction
• Included storage clip and cable management clip keep your cables organized